A New Energy Inversion for Parameter Identification in Saddle Point Problems with an Application to the Elasticity Imaging Inverse Problem of Predicting Tumor Location

DOI10.1080/01630563.2014.935859zbMath1296.49032OpenAlexW2041188922MaRDI QIDQ2877737

Miguel Sama, Baasansuren Jadamba, M. M. Doyley, Akhtar A. Khan, Brian C. Winkler

Publication date: 25 August 2014

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630563.2014.935859

zbMATH Keywords

optimizationtotal variationregularizationinverse problemsparameter identificationsaddle point problemsmixed finite element methodtumor identificationnearly incompressible elasticityenergy output least squares

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Medical applications (general) (92C50) Inverse problems for PDEs (35R30) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Inverse problems in optimal control (49N45)

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